<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8"/>
    <title>Title</title>
    <link rel="stylesheet" type="text/css" href="css/a.css"/>
</head>
<body>
<h1>show.html</h1>
<ul>
    <#list ulist as u1 >
        <li>${u1.username}</li>
    </#list>
</ul>
</body>
</html>